@article {11573/1091075,
	title = {{3-D Map Merging on Pose Graphs}},
	journal = {IEEE ROBOTICS AND AUTOMATION LETTERS},
	volume = {{2}},
	number = {{2}},
	year = {2017},
	pages = {1031-1038},
	keywords = {SLAM}, {mapping},
	doi = {{10.1109/LRA.2017.2655139}},
	author = {Bonanni, Taigo Maria and Della Corte, Bartolomeo and Grisetti, Giorgio}
}
